# square (roofing) to board conversion

Conversion number between square (roofing) and board [bd] is 1200. This means, that square (roofing) is bigger unit than board.

### Contents [show][hide]

Switch to reverse conversion:
from board to square (roofing) conversion

### Enter the number in square (roofing):

Decimal Fraction Exponential Expression
 square (roofing)
eg.: 10.12345 or 1.123e5

Result in board

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 square (roofing) = (exactly) (9.290304) / (0.00774192) = 1200 board
• 1 board = (exactly) (0.00774192) / (9.290304) = 0.00083333333333333 square (roofing)
• ? square (roofing) × (9.290304  ("m²"/"square (roofing)")) / (0.00774192  ("m²"/"board")) = ? board

### High precision conversion

If conversion between square (roofing) to square-metre and square-metre to board is exactly definied, high precision conversion from square (roofing) to board is enabled.

Decimal places: (0-800)

square (roofing)
Result in board:
?

### square (roofing) to board conversion chart

 Start value: [square (roofing)] Step size [square (roofing)] How many lines? (max 100)

visual:
square (roofing)board
00
1012000
2024000
3036000
4048000
5060000
6072000
7084000
8096000
90108000
100120000
110132000
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## Multiple conversion

Enter numbers in square (roofing) and click convert button.
One number per line.

Converted numbers in board:
Click to select all

## Details about square (roofing) and board units:

Convert Square (roofing) to other unit:

### square (roofing)

Definition of square (roofing) unit: ≡ 10 ft × 10 ft. Area equal to 10 feet by 10 feet square = (3.048 m)² = 9.290304 m²

Convert Board to other unit:

### board

Definition of board unit: ≡ 1 in × 1 ft. = 0.3048 × 0.0254 = 7.74192×10-3 m²

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